After trick or treat! Happy Halloween from medimagery.com medical illustration!

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Paris created this in 30 minutes tonight. It is not for her fashion show.


from Instagram: http://ift.tt/1j94QTu

Best Online Resources to Understand Cell Division, Meiosis, & Mitosis


Although I am an illustrator, I am still always looking for beautifully prepared animations and illustrations. This one is an evocative display of cell division. If you didn’t already have a sense of the dramatic life of a cell, you will after watching this:

Cell Division and the Cell Cycle

This was a particularly complicated topic for me, as a student, and here are a few of the solutions I came up with long ago, for making the topic more clear to myself and my audience:

An original sketch, spermatogenesis, created large on several sheets, taped together:

Spermatogenesis Sketch © 1999 Laura Maaske
Spermatogenesis Sketch © 1999 Laura Maaske

Unfortunately, this is such an old illustration, I no longer have the layout software I used to prepare the text, Aldus Pagemaker. But I think the text, however misaligned, is still helpful to understand the process of cell replication and division:

© 1995 Laura Maaske. permatogenesis poster
© 1995 Laura Maaske. permatogenesis poster
Meiosis compared with Mitosis © 1999 Laura Maaske - Medimagery LLC
Meiosis compared with Mitosis © 1999 Laura Maaske – Medimagery LLC

Please offer your favorite online resource for learning about cell division, Meiosis and Mitosis.

Laura Maaske, B.Sc., M.Sc.BMC, Medical & Science Illustrator | e-Textbook Designer

November 20, 2013

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Ideas I’d like to Illustrate: any Takers?…


Recently I read that our digestive tract have more neurons than a domestic cat has in its whole brain. So when I read that microbes in our guts may be controlling the moods we experience in our brains, it came as not such a surprise. The particular strain of microbes in your gut may be responsible for emotional health as well as your physical health. They may determine your sense of fear or anxiety or relaxation and calm. Stephen Collins, McMaster University, Canada, was the first to make this connection, in his studies on rats. Research is being done on humans now, by UCLA’s Center for Neurobiology of Stress, Emeran Mayer, M.D.

I also remember learning in anatomy class that there are not many known or important functions for the vagus nerve. Since then, the vagus nerve comes up frequently in my reading, as a source of receiving emotional signals fron the gut. Dacher Keltner is another great resource for this understanding.

Ciick HERE to see the full article from Rob Stein of NPR.

And if you want to watch a fun and cute video on what microbes are doing in your guts, this is great for review or an introduction:

Lateral(800)Copyright
External Lateral Brain External Lateral Brain. Illustrated by Laura Maaske. @2000 Columbia EHC

Laura Maaske, B.Sc., M.Sc.BMC, Medical & Science Illustrator | e-Textbook Designer

November 18, 2013

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Medical Illustration Gallery


Here are just a few of the medical illustrations I’ve prepared for clients. Feel free to contact me with any questions about the illustrations or about pricing.

Laura Maaske, B.Sc., M.Sc.BMC, Medical & Science Illustrator | e-Textbook Designer

November 11, 2013

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Another Artist Seeking Patterns in Nature…


“Beauty and seduction
are natures tools of survival.”
-Louie Schwartzberg
 

Louie Schwartzberg is an filming artist who captures patterns. Because I spend time in nature, photographing the patterns I see, I have loved his high and slow-motion time-lapse photography, and his vision. He says he learned to create it when he was young, patiently working for an entire month to make each four-minute film of flowers as they bloomed.

A little bit more about his personal perspective:

This recent focus on patterns has turned his work into a more philosophical direction and returned him to his first love of film-making. But Louie Schwartzberg’s award-winning career work reaches broadly. He’s worked on projects for films and television programs such as Crash, E.T., Men in Black, Sex and the City, The Bourne Ultimatum, Syriana, and American Beauty. He directed Disney’s America’s Heart and Soul.

And how bees see the invisible:

More recently, he produced Wings of Life, a documentary feature for Disneynature, and narrated by Meryl Streep. Watch the film trailer below and you will see a delicate interaction between flowers and pollinators. 

Enjoy your nature.

“If you do nothing else,
cultivate your response to nature”

Laura Maaske, B.Sc., M.Sc.BMC, Medical Artist

November 10, 2013

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The Pull to the Countryside


Drawing Physicians to Rural America with the AHA

This October 1st opened enrollment of the Affordable Health Care Act (ACA), which is the most sweeping social change for Americans since the Social Security Act Roosevelt signed in in 1935. The AMA has praised this event as historic. And with the government taking a stronger control in healthcare, there will be a guiding hand.

One only need look at the news headlines and the Health Provider Shortage Areas (HPSAs) to understand that rural Americans face greater health risks than urban Americans. Only 10% of American physicians practice in rural areas, whereas rural regions compose 25% of the American population.

The ACA offers coverage to millions of otherwise uninsured Americans. Particularly, the change affects 60 million who live in rural areas of the United States. Presently, one out of every five uninsured Americans lives in a rural area, compared to one in six for the population at large. And because of lower income among rural residents compared to urban residents, there will be an even greater need for doctors to an area that has historically suffered a doctor shortage.

With 32 million Americans harnessing new access to healthcare, between 4,307 and 6,940 additional primary care physicians would be needed to accommodate this increase by 2019.

But despite the need for physicians in rural areas, the incentives have remained low. Physicians in rural areas perform tasks that would be performed by specialists in more urban areas. Call schedules remain a burden in rural areas, with a one in two or one in three call ratio. Educational resources are not available in rural areas to the degree they are in urban areas. Typically, even local physicians who want to practice in rural areas where they grew up must go out-of state to urban centers for residency, which has resulted in less interest among physicians to practice in rural hometowns.

How will the ACA bring physicians to rural areas?

Initiatives of the ACA to increase physician distribution to rural areas:

Increases competition among insurance providers, allowing the Health Insurance Marketplace to lower costs.

Authorizes funding for additional medical residency training programs through the Health Resources and Services Administration (HRSA) and the ACA’s own Prevention and Public Health Fund. Training would preferentially encourage primary care and general surgery. In general, the ACA will offer incentives to physicians for more necessary specializations. Presently, the ratio of primary care physicians is one-third, to two-thirds specialists. In a report completed this by the Congressional Research Service (CRS), this ratio is not in proportion to the health needs of patients.

Allocates money to increase the primary care workforce by training more doctors.

Requires that Medicare-funded residency training slots be redistributed from hospitals that are not using them or that have closed, to hospitals seeking to train additional residents.

Allocates a greater amount of money for scholarships and loans for all health professionals. It relieves the basic need for physicians by training an increased number of physician assistants and nurses.

Expands the number of general staff who work in rural health centers.

Increases the number of nurse-managed clinics at nursing schools where nurses in training treat rural patients.

Offers a 10 percent bonus, through 2015 for primary care doctors who offer services to Medicare patients.

Subsidizes loan repayment or offers education grants to professionals trained in undersupplied specialties such as pediatrics, mental health, geriatrics, behavior health, and general surgery, in exchange for serving in under-serviced areas.

Plans to increase physician productivity.

Encourages increased efficiency and coordination among all personnel in medical homes, clinics, and hospitals, as well as other care organizations.

Reduces isolation among physicians by offering access between rural centers and colleagues, and by increasing further continuing educational opportunities to rural physicians.

Establishes a National Health Care Workforce Commission to develop economic incentives and grants and contracts for physicians, encouraging greater support of primary care training and greater distribution to rural areas. This includes distributing Residency slots to rural areas. It also encourages physician training in community-based settings to offset the greater orientation toward specialty care in hospital-based residency training. This may be the most important aspect of the new law, as it creates a regulatory commission which will continue to promulgate rules and regulations to improve delivery of healthcare services.

For more information, read the Federal Office of Rural Health Policy report, “Office of Rural Health Policy Rural Guide to Health Professions Funding“. And for an in-depth definition of “rural”, visit the USDA Website page defining this term.

As the medical illustrator and editorial artist for Med Monthly, our publisher asked me to illustrate Med Monthly’s November 2013 cover. The Affordable Healthcare Act, with its shift in perspective towards rural America, brought me to wonder what are we looking to? What do we want from this initiative? Health insurance itself is not much more than 100 years old, in the U.S. But if we can accomplish this great aim to offer healthcare more equally to all Americans, urban or rural, we’ll be a fairer place to live, and a little bit closer to our ideals.

For the full article, visit MedMonthly Magazine HERE.

Laura Maaske

Can the AHA Draw Doctors the the Countryside? Illustrated by Laura Maaske; © 2013 Laura Maaske - Medimagery LLC
Can the AHA Draw Doctors the the Countryside? Illustrated by Laura Maaske; © 2013 Laura Maaske – Medimagery LLC

Laura Maaske, B.Sc., M.Sc.BMC, Writer & Illustrator

November 5, 2013

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